| 25.78 | 53.54 | (27.76) | |
| 1:21.95 | (28.41) | 1:50.76 | (28.81) |
| 2:19.95 | (29.19) | 2:49.01 | (29.06) |
| 3:18.61 | (29.60) | 3:48.17 | (29.56) |
| 4:17.88 | (29.71) | 4:47.64 | (29.76) |
| 5:17.71 | (30.07) | 5:48.01 | (30.30) |
| 6:18.38 | (30.37) | 6:49.32 | (30.94) |
| 7:20.21 | (30.89) | 7:51.12 | (30.91) |
| 8:21.92 | (30.80) | 8:52.97 | (31.05) |
| 9:23.53 | (30.56) | 9:52.82 | (29.29) |